557833320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{140867}}^1$

素因数の和:140895

約数の個数: 96

約数和(自身を含む): 1977786720

約数和(自身を除く): 1419953400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 140867, 281734, 422601, 563468, 704335, 845202, 1126936, 1267803, 1408670, 1549537, 1690404, 2113005, 2535606, 2817340, 3099074, 3380808, 4226010, 4648611, 5071212, 5634680, 6198148, 6339015, 7747685, 8452020, 9297222, 10142424, 12396296, 12678030, 13945833, 15495370, 16904040, 18594444, 23243055, 25356060, 27891666, 30990740, 37188888, 46486110, 50712120, 55783332, 61981480, 69729165, 92972220, 111566664, 139458330, 185944440, 278916660, 557833320]

約数ペア:

[(1, 557833320), (2, 278916660), (3, 185944440), (4, 139458330), (5, 111566664), (6, 92972220), (8, 69729165), (9, 61981480), (10, 55783332), (11, 50712120), (12, 46486110), (15, 37188888), (18, 30990740), (20, 27891666), (22, 25356060), (24, 23243055), (30, 18594444), (33, 16904040), (36, 15495370), (40, 13945833), (44, 12678030), (45, 12396296), (55, 10142424), (60, 9297222), (66, 8452020), (72, 7747685), (88, 6339015), (90, 6198148), (99, 5634680), (110, 5071212), (120, 4648611), (132, 4226010), (165, 3380808), (180, 3099074), (198, 2817340), (220, 2535606), (264, 2113005), (330, 1690404), (360, 1549537), (396, 1408670), (440, 1267803), (495, 1126936), (660, 845202), (792, 704335), (990, 563468), (1320, 422601), (1980, 281734), (3960, 140867)]